INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8cc0567f207c567066a3630b8c0d07d128128ca09107875af70dc1e61834ee5', 
    '3bie5R4gM1uCBqYCeDEw5952uCHEIJ5XvO6vyrK10Ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)