INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '708f9b122781854ea8c07d4acce9fca40f3cb71a6842d26a2d7ed4faf86f52b4', 
    'cc0sp6pq2DdHrzTRipDIx+F3fJw30Q5jE3OZWc3/qug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)