INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a1152e204246a7465b6291d6674981de5a3b6c53b2fc7001d02438d4176bc89', 
    'DR6NuXk6l9wg10iH2LlAGrQa1F4bvB3jVx2R6rUs3IE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)