INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e232eb9bff5887037526efde037f1f1f4c4cb532ba66c738d551bb58d9545847', 
    '7oqHEfDsyImbYKAr6d3dlTEa1Iy0Qu4HOMipgyW3yHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)