INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8e7b678da047d141a749ced528cc6455282034ecf77aac21fb4e8a224206436', 
    'sEffjHRO8YwdTRcxjD5nBIEX6Jj8u/gB0k5GhcCARAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)