INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5992943874c6c375641ff6a0d5ecc7c1a739b03502328f5dd0b762c8924e7167', 
    '0AiBvStlj0CW2FylK9/S7FJ5d6XcqAEbcaPSI9H1OUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)