INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ae9b1b6dfe35b50cb883be24759af075e3e4f4df255aabae778f8695b333373', 
    'CQ8YNqGTJV6awkQvll/yYT/AElR61fpTzDiseFRUBH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)