INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f591b9b02f0c1c2540e9354a1e962845104b509acfb3f91f0957690beac08e9d', 
    'v5tQiAWr65P07yc65A5LO0LUSodtWCmOI/RgDdq3gA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)