INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c46669a6bfc7fd14d51a4534f457875d447e751e6b17915e16a41432edbc937', 
    'Hgjnhap79ZFSmAobvrxXsPKXaGUKekFn7qJKHm8dpdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)