INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71301ea660d463a9f24e21b00235a4efe13dc49c8226164b13db44246828893e', 
    'Q8mY2wK1txYa6mMuCH/WkkFLSVi1DZKWtAcbDR19Vzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)