INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894f4f1635a505f3f9efb1c628e694031c6602218c3744d4d1dd11bdd5956b07', 
    'k0im0OD1pLd0syLPJUVivPiKBlhUDLqlKGffpQDGn/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)