INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34e58b208bd8525a2afa97d4fa858f0397d5627a65fae34e5b254b8d2fa81b5a', 
    'LjH0VszdO26loHfNMWrTDBrZ4NrwwLRFrJHZLk3/nqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)