INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85bf6d89cff96b8b310d03a86ad5e7264f537110c5273456b7253da7572086a5', 
    '6emWu2zyEh76aoVRx2Q09yMPYnefmisAapBS8BcD3Xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)