INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '002c48de36ee610fce4fb1805214682ecba45c79a942318869ced56f056dea32', 
    '6S3IzkQIb213rBvaFTdzFrl6YKz5yAe06QXbXM/Y77E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)