INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe0db43c415d854c14942fa264c158952bef08519a2045676efe25f9882e2187', 
    'mxdx6ZXO475K3TtAI3hze2Uf7qb0DO2BdnST+oI3E+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)