INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6586f5b3c776e2484c4c9c9f55c6b9381d300cdfb0b4892ec49eddc5f526c87', 
    'Mxue7BdCGeigE4NicZsv8FRTM48ynO2EWXnvMVo7Co8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)