INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ed7f32ae120ee985c63a1a4f0e14dde04685fd1477902ab33fd2b3254d0131', 
    '5cBkQqMCjZAxXdg1iN5VKTdM9myvZZl8xKIr1rqwHpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)