INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68fd4f6ca3e0e61931392024996c13bcbb2ff930d0e60587d5d337b74b3e9ab9', 
    'oX6ggfcJ5hJuQSBnTSqxgQn+PuV6xUuWMGwITl2NT+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)