INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9af5a4c37bfa79df646a4a1060a098a10efbfeeaf9bafa5c2d39f14086269f3', 
    'cadxvBmzfY9CxjEHI2iUwJzmc0QnGXWzARqdr9/tu5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)