INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc42c6cdba03fdea577f7ed93aaa01716a52e233953e495709888cb12425a631', 
    'k3fYMGj/uKnCRoqSKGerxTnjz9eiiJuRalWhDtK+oM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)