INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb1710da6493a8c403b9b8bb2c6cf32c7cd9415da2f8120f8d6a261ede712720', 
    '2/DXG91rh/i6xjeY1OJwQzYxNk4cNVD80bOV23vnWYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)