INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3bc8ad855b4e04a5f64b2392b8aa541b065db89307136f00d8c696feaa7c62', 
    '7TZjESSZpgGoIeEQigPo4ZNI8MoAUXn4RMjgwIeZFGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)