INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '331dd257f4ac29d46eae6b1cdecb0ee6c5371a46a288300b108f448e28c723b5', 
    'YsCkzz4m1rwz8pW8UAFcOb9Fcn5WRkB9zWh90/EqwvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)