INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e35513cbe6865e2eb97f6ec4dc5ca86c4bb41f4a453c024964a21e52d1bee43', 
    'vEkM17TyDPaLIfMFDc/rQ+ID5/8eGr7ImOhhHW6iQ2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)