INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '312cad5ae668a304ad5298ccbb5c6ca501789049830e51c3d6adc0b834f1ed83', 
    'FwCS1jeYDRO9ba0CgAB9iExL/Tz+KraPy1d4UokegEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)