INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '674450f4e5d91ede2e0b921dfaa57627dee3c4d3309b692977119d32a7dc3dba', 
    '38H3omBg+mi/4vPoiKLJD5ritEHzfWDZw1KO0soVJNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)