INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f7f8f128b3155f93398f5176d25552f2ba0936c03649754758a35a9fa8f8dff', 
    '9+kmSsEXaZZVFdE3GW3ifTlgvk7KqMrOhtQ4FZEel/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)