INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b992121ec019c58ffb1cf9bb06efde05e9599715cbc5796b49d6c1a2de242866', 
    'mlbWRUU13/3Bu8M5LmZIf+QyD9634EZstW5h7cS1fJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)