INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b389ffcac30ef21b4f00c78bc046c37ad65806ff971aab51274c93fccc45e48', 
    'J9Rpkq35CEgaKAKs7oXI/cnvLUKopZZ/iIfqqNsTQyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)