INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99f14ca03f2e9eff4e67aa20e06001e0f14084487fee4cb4c105d3c700238a7b', 
    'M5yqWglmE63gEYv84UmPe4w3PB/kMzumbfP4/W0P0So=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)