INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bb08296d2d3e931075f10e55bbcebc6889a3a9def4498a82aea65a3211331e5', 
    'rHZM3sBUZGYAbuY2dFwPTwiIjYebT+hk1f3SNyTeJ4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)