INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64c20c866dcc39baf18109e6c2c89c7270cc20674e60d5ceb1f422b705ee86a3', 
    'P4wG4SYzEzAZHXAkjsKdycUzFCkzJRf9rO8WM0EvZ3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)