INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6901383786dcb97268506d6deaf18e5d8c4e17a684b9a3b66cdad524dd7a9c5', 
    'qIek7vVxwCCwWRW+vBjPwF3AS6pwko3nSKlsu4t/zSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)