INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '021a5cb485bdecb36ccf6233219ec2129404718074f20ce5d4ef00b7e1f93525', 
    'zAk80wRxaXTUljCR6UdW++G6KrHBsqr+iRLar6wMl5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)