INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b2ba1f0639d7b827ca76f0c08cc231487fc4d35192b40d3adaf7b73602da829', 
    'KEdL0JlRZwAOVbXr8yV4JhIobR8kBOUVRWXMPMH9tyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)