INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9589a65307b2930965e7398bdfa17b0c12f983417061495cdd422615ff4e76f', 
    'xXGniOvJneXeXNeRHHGxdTF4iQ0Q2FBwNBrMI4wQeS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)