INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '874251d757b3e75bdf496b318d783664622070327cbcf17bd016bb82a80d77a0', 
    'K+yfdhh3OfQY/2YnxXCLvFvAbzGDOK9oAICEIPGgf30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)