INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbd46c2d04307f44f83241abb4b073a45e538e65ef5683d37006d381940ffadf', 
    '2itezPP8Emw5nDdHFlGY14PMRL4N9N8YXwbPEG2z7WI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)