INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b48b75266da5bc576bdc30fc5e560344a0aa2fb68d016a0846349561aa722d2', 
    'X8o5p2eZMjy+hGVwlkxxUHL5eQpLfpi6YVaM4ZQmxzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)