INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a6d4a63d4f00aec0422161760268c78bccea5b5001f9bf2d15c7c5c3a2c5926', 
    'GQbXfJpvmQip2MKcHcI4GTaNUCGU4o4oD1ssBzCT+lY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)