INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5cd3869ae7fe10bd3878926b165aff6ee8bdf699abc3ad4097ba1afd9734ec2', 
    'D977Q7p7PxrNBq3RY5B0IgoRo1UOZ6uJnIpOGSSFaBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)