INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ebb4ea9cc9dcd52c020f06fe6696f7f7e0254da412dd4df43ef1d4d3478a46b', 
    'otArDYYAsRaYUx1vOKyFNh5jBf5LUZVvUAYjHizzmmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)