INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f0f48db2cfa4e72aa89dac5ee9593b55c725fa870db237f58a8b584e765e42d', 
    '+YxVSh6FcNamcfnYZzh5QGiP3pq0u5oCcmQCMXhR5Qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)