INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80cf56600edee27a6aacfdbf2b0888f7b2d37108e5c4dbe017f8f899a08c4fff', 
    'lvmXkPstDfobL958RK1krK0e8pfkHWnUUhxDJT7UeWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)