INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '536f057a28bc63ee22ab93933d0e7edba20954fe05c8df3a990403302527280d', 
    'x26MMEME/aTH+Jo3kLmcCeVoZKlUPgfHqJhVD9Vzhf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)