INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccf55d4cd5286658675b6a8932e3ed65b0590c5426403f9844a85ca7abf6ac90', 
    'UMoG8oru/+CTTUbKmd0EM6N8OTxrA3vUZpyk7XhTrzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)