INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d8c8cfb44ca9aa59cfe79b307d854487eb814b720eec6bb8864731c9965c357', 
    'JAcIkdFUuFcoWK91FQBnLzDqwxrwIe9Ql3tJOPXhUHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)