INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3188fe7ee2f03f38fa18d615bc490c4c3bce40624ed46227aa670c87ca87ad3d', 
    '4zj7Ayb84A/B4UJUU+SEXZFkQadhFw+Xk2Ia4bVKalc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)