INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34048ce033986ed5eee6d3492b0e7cb1877d854549179f2b12729857e87e4235', 
    '3XoKDej+egjgIgEK46IWnpJJGVS9Ge/lRDsDqcNVA1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)