INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28082c0651806ef81be8d2663e05e7ad08bace914af5dd584e60f9d9e36dcb77', 
    'R29Rd5DlLNdoWtdkMjxRKV5n7oOUXAgv1QQeN9E0Ses=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)