INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '530843c12626bb03b30ee80320ca079665cec4683e5687839c115ce9a0780115', 
    'KvIZjqVxocBu2zDYstaGU+mu1ER9YgWzO/cBHFYxXHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)