INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac602a5f3414fc1252faf1bc27678ecccd0e6721ffbbfc424a962ace0aacc6f9', 
    'wU9HfOdA57HI9+th08jCilncaJZBac9mRaBc9oITViQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)