INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '501bd23e2fd2f361ad31807bdfe6d09a56775c414f63642ad861ae1bc850fa0e', 
    'fc/lvK/uezYvEKzMkWfHaR0lx7PpybeL9V5mye3usjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)