INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b8aeb69f3dca55fa7870502e2ce3725a3abe27d8efec845d164d723b40ee701', 
    'lBx/xDW6N1peS83wkV553HnNzR7pEPzefGPpEuQ8DyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)