INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4551e75fde4826549182e201f3e56567a15ca2284aefa9ab3d2810fb034dfeb', 
    'vsBl37XY3zWoV/wLiL0tv1WlyuXhTCkVlqXr2zIyIqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)