INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e7557516cfd10de35da40b8e12c84b1b98a71a2aff8b4860fb9f4ea7a0bcd86', 
    '2oS0DT+8BCQ/hW3swHftF9lFsdDNWKfRFFHimW7myrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)