INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b04b7d3b4af41349f6bdc36465062cf12c0dd3bfe4825bfddf5bc932582885e9', 
    '4ipk4bcvFvlCdh4Q8sKGApC7YCxTVybyr4Ga69ovswE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)