INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f88c960667951cd765e76f52c35dcaaec3b8b6122c625c5701486cd7af0038af', 
    'nec3UWBCcqromZxpVbSwfwjVVW0CBGm1LAAdF5I/c/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)