INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52bf73ff05c69522631794b52973623c0c7f02ad063e21785ed2cdc41f9db1af', 
    'Y+/MENDkYxOyqSD9oeAeAcnzPfLt6Pdkuc5AXr89OzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)