INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d8324e82aaba09ec2140b7ec1408d3e2a0c934b65cccb6b38b8afce62335630', 
    'j19JdvpWmRE2KdalKjQkDDt0yEiQ34hJqol5KznAQWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)