INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eb3cf5316ddc3e473d9ca0651da3d041f3f1a53fef5abf70db8cf7ec89c0c5d', 
    '7k8C192WuXu6doCPClIikG34Kpn9sKQwp5h2XCJTFic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)