INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2a2c822e0e33189826c153c75c0f00c5a088bccc83e6262a316a0160a41c641', 
    '1oPQzpMEj6xHmhafVbQrVV+u5YV3gQGUFuN1jz+wgJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)