INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec6a92602e73fad48ea3238a9f0906bb84025cd417e08cb12aef1e0c42cf0be4', 
    '4efX/UkLTTK3f4xgw+KRXUmRPPNQCQ1M6JP6iHayj10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)