INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db30debb29a999b95381b43c9ffd76db73099bfef975f56ce5604782de5f1d92', 
    'uUfNVvV4CcarXU22IfDtHPHfBXWB4tfEW2EcbrDAChg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)