INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64c4b81a32b444287f4e67ba8f0bdf5f0c8527753568552cd4adeb8cfc11efdd', 
    'HQ2DDEBv6vUkAkbyE5dfzubwjOXScTl/tlYNhPl3qg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)