INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aee4427965947f49a02a654a89163f0fa6175a14954b9a4e43814491194684e1', 
    'PZ6hhiE+dXJtvRhbxi8qYA0bTHCbckugAtjuwHkIfS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)