INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03cd1497c499ed93f3e448ceb3cac9c6a51e98a166a9012cc7d6c4d6f122abce', 
    '5JwUbINJBe1xrWjTN60SHzpksZ4bbfDnWUSAPtGOA9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)