INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99cbebf2a9a5cd5d3c2b4b0ede4bf74dd5ba41b11303e2fd1ee5768c8cf0ec6a', 
    '8kRZxXckhsYtjfQPfKsjq0wGeFiQPh4G+cRsfNg1vKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)