INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '762e26325b9c463eba40f62d45f4251b4ea165238a399a1dffe0ed76147edc0f', 
    'bKvSWRD0IAU1hrDz5r/MWKT0BlP0AMzLiYfdPilSQts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)