INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ea6722f647751d2fe67faaf0a7f3422f1f3d8506ca42a427f16bd28f772068', 
    'Dq0f0dSNd5BO8JtrUllhhT1BFP8bQ80C5ZP0nUEA5Ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)