INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '537540bae450778612617b90411dc0591531d65fd66835e99dd51f8892a54e88', 
    '6THppOdxTY5BlhPIKq3/uaNfUiTNEP4IQRXlghqACMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)