INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4f78e75e7bc14416625e7485b6d9cb0a1a899011e3b5c57eae74ec66b855289', 
    'RK0qgWA5nmXZiOBrceY9AB7RcjaneFW45+kWZGy3NdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)