INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '377e91cb27361fd7f1c75cebd0ba7241fcdc17c4e4219282f45b33e57a5da943', 
    'LJtBEFLZWSSR7e+bBpAN0EqTvVG8URA4WYaFZ8n4+rE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)