INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9e5807f9b834e198229ead864139134b5e492d85d2e1a184117d12b3cfea234', 
    'irQRrGWdSUcsA5spGrcXb30WWQWUWtxsqJ2wmWzuLJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)