INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c8643694692af29fceb9888433bc6f2cfd615f006bd869a2b4a1f20d6c84cf9', 
    'gAJQqkoLaxW+kfFf0b5eDS4J3H76TTD2b3lrO7KHecE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)