INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7873993f81948495ec465daae051eb7c0b81061d693fb570ba13257e5475bfc3', 
    'VLWygXT463j5CgPDb3SDJTVwKyO+N2DEd65XUAW6Lxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)