INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cc961c4e3a59e31e13824b1ed6f5b1c5615a1e6887725490f807d7112525b7c', 
    'YIuHNvhwUzavjApjtOqd7Z9Uhz4+Njr7Pf1RV3r3oPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)