INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cad5feea47b13419d09b6c644fee815ab85a3532bc085ec65eddefa8e6dc2d8f', 
    'XMCobww3hjdlDsnbE7CV0u7Xlh6INtwnz4fb5sQmlUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)