INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf52640689059b9318248902fd346988c018f9c7bd8afd6572b8349a77a168d', 
    'qnN4jtc4e7LB135so8tLEABackUaE76donQObf4S4vY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)