INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fd5369e2067e5b611184bbbc220542f3d8d472f665c90d4f1dbf33d828ca468', 
    '2sep7xmVugj5JO8eI4groTIROdjQENuv2/pS9uS47M8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)