INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c935f264f945722cb29035a2688388e81fe0890193f85a13471f4a7bf789837', 
    'rL3gYoNJFABMF0Q2eSIb4FLvNt+UIqG/Pq4WN9CVczg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)