INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1425f1b2af3c60863a5b75d711d231505593f00ce561715ab5925b7218de6e3', 
    'WAilPPDlyLgt6FJw0xRT57gzOZxPbnOWKIbd4LGJzyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)