INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6680c60bc1915b10c110cad68ad4090639fb716e3ae8e8eeee9153a20028b07', 
    '8yLw/wjl9Sca3sshppgwO0yeuKZiPAsfN2kc+StBnJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)