INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d018caf11bb06231188d7314db147970cf24912e3bed783feda9e777363b3da', 
    '6KhsFtaa/4rHVnIJWOo2pVfQwHtvlFut8Z+clyFkjj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)