INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28d39fb4e04fff43d867ececfc3b173a4b46bd11fa1bf4d130af043a7bc7e0e3', 
    'Yichoe2mDxWUe+H6pMD+Idg4dQW99xpi628avOjEslo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)