INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eebfbf7b9651dd69889c01d6e8a8ab0961965f281b7a01c22473bb0e6706a7e0', 
    '8wbQGPcrFKDpry8kJ5eA9q41QXPZltUD4syY/Z09uJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)