INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34028ed359fdc3a6f9da6c8c374cde45f8f563940b7ffb2d5a5a00430817b691', 
    '9BOb5TYryKkxVIP2+9B3PeFmoe2pmpdekRIo+nupz9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)