INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f89cbd73224279b3d1697a2a7d0e307470a6dbba2dd0f3cb6061e3836ff941a', 
    'P68W1WtVeXudoR1YnUIJ25w4tkLzJ9/H6yyjfo0B65o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)