INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '536d6597354c71958543a1c4455b34cfc241ce6591b67e8cd6bbee8e76c58642', 
    'ZZ1ulqNxKcIjI3p8DGiw/cBSFcWm7rF5UVQeZzsJje4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)