INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b6a447f6ff44c48d3d366437b85c518286c01dc7f240496033d4d0f4411003f', 
    'IJwj+ZDlAK0jHXabFX9pzp8JIN7cIRqulUayE8xI2xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)