INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51e705174048adf70d89b779630e17afa6bd3a65b0714326073dbb79abd899eb', 
    'CW9HgZWVTYbt0NWImerqF81yfDlGKO38RA5uRD5JCX4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)