INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d5baf979ef7b85ab2bb2e9965c0a76e0735879c47afbf8bb69c56aa8ec17303', 
    'zTrDTZDacK8YuJyrNh1y161Y9535627QoS+Wvj+WZV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)