INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deb460f8bdf09ad45d95999d810c3e974b94b2b80a665bb002da78dd5d2d8cc2', 
    'zcJjY703NqEGDzsBpd7icKIBW7bL3Su0Dbo0N+HID8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)