INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a615e57a41c60a8ad2e5c3285ab948c25a9c24021f543f948f6fc0e56ade2f30', 
    '6nTq8Yvf5r8wKRulDRGQF0RoAzGTu8MhY1WgOp6Tc+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)