INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9638ea89df7fd23af9d36d8e757270e6b1e16a57540f3c1e51a080edbd3d65c', 
    '0fqRcCmOXO1gPDqXLqKza8EURIQLTmA1Mye/yLg7quQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)