INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa2ea500a7a940de71ba15f0fd0d7e52daf2c82229a1ab12fd115d59a1e0431', 
    'RnxD9SR4EZiWRjVJ0nma4v1JDrVFj4On/9mRM6Gumnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)