INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a71b29b211c68a55bd10e06fb800fe92771e370d253b3f3b0944c293281ba91', 
    'FOdD5teHFupVO1flAtpSPuKY+6bRCLk0EUcp2LagK8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)