INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a486ebed8842554b6daff65ba8d4415d78b2501a3b67b14c9adaeaf20bcbad3', 
    'qV3I2jQPBkLUxm7S/M363G/TlCJm0v9i3Bgjby6BiQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)