INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c46263fd3c63b953b4762f51e802611c34fb54e4e52a5de2d97a3e14f279e23', 
    'morqIIlPYHQnA7nSdZceoRrArWyj4TROsymXb3Ag5hI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)