INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c68f13d7a9dad51e22b5e09deb4525908eb561fdbbb833e2db965e0db79e4e4', 
    'RxKG4QftvQM/OwmI4WrwHt2cIs8esNh47Yjlgvo5jHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)