INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fea03822adead1aea13fff5073e64f3b56bc68108e7300f6f1bb37e5272ec2f1', 
    'k/lD77zjbVbKYIUTqnjEg16BystgmvbRm5nUhyCFHdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)