INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf6d14c59b0b5211433d34c983b60d28cc137422c98ee771015ca680db65dd31', 
    'P6Zj7wdbO2hrfDQbvHgDD96vtJWWc4uybSP2Nc3NLck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)