INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be6e3258c5c8a47b5026776c7aa1082b61584768f56b719ce9a681946ef17e6d', 
    'scOqIUlo5Q14iuiBCYSotaWSEf1TpoHg2fuZw3Zh0EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)