INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '811a4e108736b348bb6f961b1180bc9e4bfbe583a223a69613304876bd62b76b', 
    'HosfdJmj1CSbcUCp2fow/6cZOfz6R5FP2L2xO+e41A0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)