INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff642a848d2767388ed21ce11f1f72b18f6a84e386f5e3781ea2c930a8903794', 
    '0/lM1Alr44Dp8jsdmmtvbVfw2wgj91suzyRJ1X/OKm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)