INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '540c589caaac6b4a7eec4022c65394e7707e756ac8e906df7ae1f16f3371c206', 
    'tBjCIvLDEY8VDS84DaIVhu07UKxszY1Y6KdmHHXfrZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)