INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7e43b3188631fcf1e8a57a67a5038df34985003efbb3fee6e11131f7b96f5b9', 
    'V9oY8GNh30ipuaR2k3gw85wZ2naFp+mgFHqf6UKS3Mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)