INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '528073b7bef43dc6e34242cd2834dd618940fa7b23c41f4c0e1fdd59f61d1873', 
    '5DpWbfFiy+S78ggxTX9DU0PEBcQY5m2mOaeUGoOnBX4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)