INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'febd8e055f18d4a8978e73546b0cc127f6897fce80a3141a0851ae8db69612c7', 
    'bypTjecTOL2NzD1OjTlcWnVY+7W02xhE3fxK38Btd7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)