INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40eca43f34d4a239d52937f53ac689bb1ad5c1caeb87cab99a8513c09208ec8e', 
    '5PPGYj0mzqA8PipulR3C6XSdgrM6qIxC5G37drvfjJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)