INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd585acdce1a7c672fbb368c5469d724f50af169efed993510d035208afa89e44', 
    'KTh9YIiPoCGr0dr3vt4c5XHI38xTH0n1FuZeLR34K5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)