INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '849613c99d6761f6b8d2a21fa076f9caa12f66d54cbf0b891486a60051abee86', 
    '6qKzihxsq35WTeE40jPaOddWSgHLM8AUDdLqAljkowY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00126

Result

int(1)