INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bea93e43bffc212ffbdc0f3d0ff531e5edfca9124d691fc231cf026fb806e25f', 
    '+Kw2680ItEgbFq10F3I9NlO9nBf65xB7cekwhq5AOyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)