INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84bd172d7a8ec52e39621b7984206f25f2fe2243403cc7de8c93a95f3e4f723d', 
    'fQqXytPREPObW7LwFjUe3fZ9Xd1i6WvTL1UbweDzXJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)