INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80ce5681ef449a16370451ec118a093df22b7a2fcd8eca9386da73b859731535', 
    'C1hrEkmiUrea2oPSfPuE9Z4JfBns8UPMnnlCft/jM/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)