INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f3468593b74c412e5177972efa3a6407165b6a08feebd37efdb998161ad790a', 
    '4m2HAOrgXWjedP5WQH3yacbJhVSQzdXZopJslFmADSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)