INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6439371f4e38ebee9b8ca64fa0ebcc0e83697dd8c3c33d6e5456839cce7f36e1', 
    'JTWSD5/itxDnGokUW2C8xXDvDCdiaPy7VFX3ZJrCQb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)