INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6aec8fb6230d5bdfd2d0867ee9fb078ee17b3ce465db6322d7ae0dea740c522c', 
    '0mftbaZGnPCp7fMKsU69zkUudEUM5Yli2rY+FTae+hU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)