INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '888d956adda87ced3be3d452c69deeae1eb3d5799ea7a5bb5e24b64a2d613eef', 
    'baCBWzjNMTk0RAHcNRhElDH6YzyPv8boe/0ZVHHJsi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)