INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8527258a0144aa3f6b59d161aeca611ee2ef42960823504d06244570f7a65c0d', 
    'ZaS3R1dqfQKWyUYsb65iH1u/DT3p8YOLEW02QYj6ZhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)