INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c4c14fcdd95f958e15963e506bb125e58f1f6b776a12af02253174d0c349025', 
    'Dc1ht9uqtd1Jzs7KZ+YfdgYxrm3sxmjjtVbYrpiGkJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)