INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20e046a49f32c5754246d33f2cc8ac913ac70adf2a6f2ec1d18cb6a70cd32437', 
    'GnSeJ2GF79MKeJep5vc9fPdec6niR1Qi95xCbRSO4YY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)