INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54570d9e544f232f63340cfcdd4ebd8a22369db9c45f452950f6e0b5e6b1eb6c', 
    'BW68nTtUIev4TvLTmqCt65mB3Untoeg/t0aHM+TNwBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)