INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5b31e93d2ea3f0edc7c184b5d4994ed05ead57f782734b3ce369ceb32c96909', 
    '6BHm2/h0sCFBMpBQ0cNDq8xEZi1eMEGfc53bAzdVqKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)