INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd0240cca835576b29465953bd804897f0c5ed350c3d8be2ec72c6bc5a5e63cd', 
    'Efue9Zt55Y2/0N09IyMXkMSSP/LmQmrjfRjMwEmdLdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)