INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '171c91fddcd9851845ac5af91b495dfe3a462ce29c7cb105910ea49929915528', 
    'DoC7pgDXVER33Q6cWghdruFQipV4pSANXB7agRUnly4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)