INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f5c4116463b0cc9178a504a73d33025451324f88d8b57b076774cc3552a3d9', 
    'R6PAWGzJgPCo+HcKvsBZzBnLOQe4IpoPRuDkk5lAM58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)