INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '687dfc045bb9610a802fcab0da1e2cf5458a5b6953f9c4077d7c19db64ce5631', 
    'rwSfKAJdcemODr+3iZ4x9k1ppVpRaAoiejaiHW2E2EU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)