INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df2b896107af0862d5a7809e7ec2f6083359fc13d3909a70b7e1663f50f74000', 
    'om3TvbXqN8KRGCGwm1LpmigKvKZrz0jcvkAWsYT1ATc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)