INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3f735952be181a9c3b863da0e767bb5e5636f5120300db634b36c988a28967e', 
    'NUKNBJPdweC0WYSYyYWUdmjSB93GaD8B43d1gro4rW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)