INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ed41a7cff8ea059bd5c0ff82a089339e92f39c1c43ebfba121dfe9a90f86226', 
    'sEsFcJi7qaRR7QlG9pl7PReXENEzJoG9XmPsNEGFmTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)