INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8372971b3780eb4e8fdbd4395230a059583058e89f8e3fe970d0964333fc1e03', 
    'UxWAGCvyHmQQwD51HJ9VIFizmZhsDUZYHUPqbwpULDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)