INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc661ad15cf1a0a6e6c827e59f78722a8974ac443efad117b06790dd53d58156', 
    'Xjlh7Mvbw794HxqUOQU44QVZy4oI4prgMVV2HNCX+gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)