INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6326d8c1b8e383b2832474621e619dec8887af40daf54af32a06872fc69c340', 
    '64f/rYfkcjJfk5Kbok1KbNZXv1ul/FVMNsdq3Dgmb2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)