INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11c0943c404b3841f2b17c93058dff4ae02bc77d07b067e6c16c276cb27456ac', 
    'U+mmOVp0bHeQCmOUAzv3ixHf/VnrUyjDAEWvMYLBBjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)