INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3d140b01f7e281e5613fd47a3a9f53aa367d8a60b4586c874553935d759db40', 
    'l17Hy87ST6NjcjArm8cZ57QnFk6xcHHncuDLdcaZ5kU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)