INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc452ceda46c01f71cb754119f72804e70c30e8763d6186d03e75be74e6f3642', 
    'JOOuSv+esQC4jw7DqT+5fa3c2mc9qKrpzns0BJ4wDsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)