INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cd2ad64d974cd813973c4cc8222f166498390e4e6a804bb14b1b57b99d6ecc2', 
    'MLWK22rjseFf0sZz6k2BvFY9oFQ76Urr6jFvJcu+rRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)