INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b20f66b1ce00100141b247c3e19f9a51dac68dbdb7a558e70d954726672684d4', 
    'gS7Bg0cCtMQgcvAciyPveFERn2dW2MpNaz/ybbEUsDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)