INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ec7c2f4032bc1341ccc8e5fb8d41faf31bcc244839b2a05ed44c3cf6c74a595', 
    'Zg2vKhDhL6dfHIoocTEr2d4iQgXJhapkHcZEOZc8x08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)