INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fd151f6f53910ceb4dbbf7d23f26087ca58454c5be2dd30f45a4ca9094aadbd', 
    'BI2rPlH7okSJTNae3koVYzmoUokAJN5z/sImZHu0nSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)