INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc5966889fe4eae7a2fa05c846f272a7c8979ce906bae0a221f40a9b143de99e', 
    'ZZtfzHDlfUA+T3bELtkeHjhaQcG8DEUSkFh4PtcSRCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)