INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7956199a7be0d3effc385db1d5b435ae49bfdfb3d426851a1fc80fe1ebfde24', 
    'lZ1XagKW45bDyTAz0yPtKR84xnVBbd/HtjpmrDeO4nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)