INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b34ef1b3d70eedee05ea8d54a60f41194206186e01ec3cb1727aa594f67de2f', 
    'F5T2TUuXJciiJg2rOsGDZeSP8sevYLe9bHAIYH0fXM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)