INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5546b1d2fb400d90d0c89a9127b13604fd002573b17a3ab901be4f5df0731969', 
    'eEFrjuizHFj+BKloI5tklhm+CEMIr1iNUKMifH6L5iE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00156

Result

int(1)