INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd76c1334f1443fba575117f8a36035b9c855fe4f57fdc5b65b0278d568d0c45f', 
    '6MmpzTkSiGZ57cajTxIY1Eph7e3Ch5erkWIESNTO3PY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)