INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b5da00fd406119259722550971b83fb6d7a7a2b63c5e9e1b17340d8e9e00c74', 
    'tDNwMhgVmrEepQr0SdVqGFqvWmqJubDfo6QQro0QyRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)