INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2755fdc1a4432ae1022ed75c40aac7739f87b3f273c89f8f2cd0f873549c7ee7', 
    'dmNbIhRzTSbWuOm1RxlGWPX7d8ayVk7axtSeK/oIFvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)