INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f3f57ad6e0dd4342b60f482f462bafbb542dfad163642613c9be25ca3ce3518', 
    'TSeW6UXDpLT5pJXEnGgISWaSNaMpGt8GDvfisNWQL6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)