INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e806dfebcd70a91cb46945a59fbad90548161c1a7a7060d06407a04d07660764', 
    'vZcdPezfbYEPpfokWxQdv0y9+3pbT278T3xh+DmtKFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)