INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e20e748ff9b463a2072fb5c70329e8a7031dcdab814dc987f3667a0c1a210548', 
    'gGGVuvcbCcjcQtP2BRyT7kYidQTjMFsK4CfKIXeyvSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)