INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cd3c90edc0d9cec1d0abe35927c492c47a0aa5795e1cf4deecdbebe94a59872', 
    'R3k+UD3tuvD6MRNFRPm7sTJGw57I9W4AvRTVEkwo4K0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)