INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7c30bc0b2dddd6a8378ad1b71a58b96d94f5e697185ef957b4a1fd808fb0d0c', 
    'r2TQXr0eyGyjxvNs2OwpTQ1CwHfUXQJaN0VNdxbup8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)