INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2606ddbbbad09a1b8a47c5084bd88e291455f49b0182f69bc8d9c7be3069fd3', 
    'UxuYGHVG0FEvy849YbCMYZPQiamVpGnswFhHs2Rrjzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)