INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '108503867bfbaabc892bbf587244f43ad83fb759a43f825c5e39320af76ea20f', 
    'X/ddmjQRpGDFz66lFH8As6EkPp/a9shcwwjv9HbPJGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)