INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dad32cecb750223a76344344d2fa715e6ea565882b1c385ec49b762441b9ce40', 
    '1SEmDuo/4V7KuMcym35d6TddjhYJnHWFXp4GmFPawUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)