INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5f55b111d6d2333936542ae0717f10f0934b5ad6ff11d99990d100eac88a05e', 
    'k9vxbrl1UxjlFPVoyRRlXTRz2Bp91wtSFS6Q+J5vT28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)