INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a30ae1e5faaef69b3c35d9c6b083f7cc12b83b82502d9a02362f23143eb3610a', 
    '+Xe7CKdEmi3HzR5vXBzqtyDDHMmhYkh4EnYdSEaPMzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)