INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dcc361d8e98f5b5414612e7f0e0bf5962c84b2549b3327f6779fcc835fb5dd1', 
    '3Q+a5BzDBgLm7Glf8viOuPlkI55rYRUZEloZ/cNaD+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)