INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51da3da77b612e95a7ed0d68603beafb6a106372deaff6fff1c27a69e1880d3b', 
    'xSBleQaY3aZ63qWBz7peaipHUr08+665n9BqkqFObog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)