INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a53b0eabfc5c0bc1be05767352b6f8f3770cddd2159ba0e4d4ea1c71adadd6', 
    '5QSTU670aP1eY0WPhAI7yq4tlqFulC7h8FS/sQc3OtQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)