INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '020c438dc3a59175ea2cc67901e3469ce999021d2f567c304e102103a263cc05', 
    'KsCPrRaOelneiDq4etexy1TbO/qSQvFSAF0YljFhVE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)