INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b46a1ce59c650b3a40dd89bf7fbd0e9f0962e941eb0d41ef3580ffd8b638312e', 
    '1Kmnk8tYyNAGXyKF6yqQtFqzRok2mka+uyi7xbeE5nI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)