INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fad353a43c4a067c348979b69859c732b0a135a6d0b2bcd6b60571458e425b6b', 
    'F5YF55Sqzo0QMtWy5syXJmC8VjeRc6448JCJgafmTF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)