INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5851aa392a611941ef42ed7b4e27e27a04f630fe06c8a12442c58d13be4d43d5', 
    '38ATgLgd6cf4nUkJfv6+42D5lHLX9ALf9wrzEygb6WQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)