INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e6c924d818922a8bd849ee8ebff236fd30579484ee80834fdd885f11dbd967d', 
    'E4aBWkB159tvEoFAhf8IQTsPYNytpjU+Zc65MgmFZ/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)