INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a99d2aa868d6714859b5309fe35972daba5c45c6f0a983a51645a4723ca791b5', 
    'xssdYdnv92oaRuz6Zi6FgVmY39YxXjmZiyFmBwRbAyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)