INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9bc3009cc041e2ad51d1d91a6f1708a1970c8e77a698edd5c3369ab81fcc64b', 
    'BXaMFfrTRghYjGQ34+HwCz3RmgAfPzfKisF3nkvi758=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)