INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f634a818bda80584c277537559956a4be04b47bb47afef87c9a2f8b5a267fcdb', 
    '4LS64Qblt4dMr2CFzqk17p36KJ0W17d8pHwOIGBBbLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)