INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '769e618c80389b28b7081292ee458d4987e641c34b06b0215068d7ee30faa4a5', 
    'pgxPD7x/BQ/xO6GubFS6j7Gy6rWnXawYO0rANU2LG5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)