INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95cc34308d7e2f037a47df81daec0567ef1db50cb16479b737547ca111baa7fe', 
    'f42Bh0RHjfsmy58xN29KUAr7M75bGrt/UouWO2iZQ84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)