INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8af998bc2e7c6a8e75e93f7f0999148752e6d138865b922dbc0b43089b54ee41', 
    '9eMyE/JInnZ5l2z3gn2NmdKHkIKkRQyjLtv3jxK/Ha0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)