INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9c347a3f7dfe8f8d2defe4f0f505b70c4c9c830ee7c74e8a4ac47902f04c353', 
    '+Y4QUvS83bMzMSIPtv2TrblhTRE8Jg1DGikJ/XbUE6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)