INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea733295ce767a16046abc9e9e0d3889281ad0729d11ab4a05fa120b68fc9229', 
    'NCNi21DHR2itSN6bCqetLiSVFuz09yMw4rVimq5ICiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)