INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '672e3437e0e2982ad29fe1aeef47c9ba01c0fec38388a89af020d3de8906f127', 
    'jkSQghndDUk68VqDurLcfxOAvj7QSzxmgoD6/EqFjaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)