INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c55601ec12a1cac6f9550923c0723bd8ae6319c26a10e2da27acdcac8830248', 
    '1kCFRK6iHJNqlkH/1FeoEsw6nD4NQ5pdLjcZ7CAor1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)