INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e3294a753d55601091e9a0807ef2b322d8c2086422319b9276e0b94236895b0', 
    'ANzusWQvMKfVXWNatY9a+u2zaBmtynXDfONfUyEfMEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)