INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c773462abfb9a6ede36827c7061884c468d67048ff74ea8b374d2e1a59e05eb', 
    'HyU3GuwNFiUHhow+e1zpBHhfBMm/Lj9YUT9g0W80SB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)