INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd8fa3707f29139255fb62c9acc721c80fec8ac00d8af0a13b014cd0e135a7a', 
    '7Z1x5tjd2swJABAM3/CRL5LnMyDJRwEEJbswrqtNjDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)