INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3e8febb5169806e07b4ccf74e357098b8454b7db993a9d9dc95604f4a0aa6d4', 
    'TlGxCFG2YXxRHXtrIQqJkCzfnlzfzc24Pj5fVfgu/mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)