INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e947a672e69e908c5e61070bd58a8c858145d265d46d1bea8bc16595d4fdf416', 
    'k5PtDByapp69P8+3JB2o0pimzyLtYXJH7W8Optcm/bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)