INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a52041b448ebbb16eecedc6105694769d81dae453667df2ddb226f614e84436', 
    '3buEgV5fsMyHERmDxWM/VunpLZlVIAE6f9S9btmW9VI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)