INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d146fe4bcffd2d74b6a17b97517c003c3c1faed9e7ef335da246ff7595c85de', 
    'P6vYYKyVb7hQ9aUAMESli23/yfAV7JHcGbxBMTVTwFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)