INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfc1a367680d7bdc7abb7758c2d86bfda231b1d9d242e56bf58864cd3677a12a', 
    'dM0cljeZrLTUmUi0Uq/5Xk9wdCYFA3/zC36DQxWDfIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)