INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f911c3067a44dcfe5b6d6502fe059b0ac580728993dba8bc0a8d5005197558e', 
    'Jq2jg45QUTDk+8QGh6jmdUAcHfYt1kO01sJOLgBm+Z8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)