INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6f10743b8e3fbd6fdcab698c6d6f002d1bc07a743b191f1808f93865812ec6a', 
    '3W9BJq5d1T+pSAQJpeSw8zE/BCcIBGUoj3YAF1PMHjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)