INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87a87ee3012e3ada85a598b474d38ded1bacf7b53bcdb36bd918fd60e54b03d5', 
    'DeChhU9aAIHVKaRLy3kqg5QotQshuZUNUC+gYZix+RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)