INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66d740c200235b1c724e196d3ccf66e7816ee320ae0734bc497fff96b82310bb', 
    'M8e44AOXsbGZCycqAeZHCc8mpBr2etYG7Nz6srovuWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)