INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a4da4a9ae14393fcfdd0ffe4a10554bbb7352ef262a75c9f2e80eab3af62c7', 
    'pif4gbIBqF/91PCClC03+S8d554z3CE9H9h/zmShod0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)