INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0468be2e85cd447af9fc11444fd0297aae5ea91009f71c6f78e75d635bf421fb', 
    '1XZYV9lVxurOoSjAHPC/KjlvEkRRb1tVR3nYVbRY5rA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)