INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93a812a880ba01b1b10c892fc3d6a683023fd958ca18d6cb8e7d6c61d3a7a08a', 
    'Qd7mE2xHEU7Os8NRnfS9eRdRuhw2HllMjZAv6Y5P9pM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)