INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328046bcf53d693292e5f71637898d2ef3e6e3f051b6ebe705bf658296ee3c91', 
    'qztzQYvODsmXVlEZcqBvU/qdO4WAox/myTPTNdx5MBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)