INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dfeb3b3e1d9516c32c92eb50abe0283b78e1ad4254a63e655940d34ee249c0d', 
    'MXrUgr7TvTV1oDSWWdfDnqlDqBfdQL3WE/nA2aiucnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)