INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b10eda9e541b94922d20f7e5a67b7c185741d0aa8f15c2a83743139b98065cd', 
    'zLztV6Ujy4HoLG+tBJE92GFGMwLyC15RjGlUUwpBFaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)