INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff5de12a7ed58943815399bdfa2bb70fd4a0c9d5c632faaa5040a57ad1ebd66f', 
    'LrNf6SRCnPMrMJc+rMI9Q11HcfD+PXQ7BLptStuQAaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)