INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8e96fb8d712979292b59e98099bc1db007da63967988fcbf2b3fbc797fc359f', 
    'XjZbrT6vxBYJbzIsF17i+jT4gNkzMQKmWZR19vfqir4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)