INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ebc50f6ba68ce63f9fa9cc987329da11513e318988031b028a73d73b0aaa456', 
    'qCJWbJYbQN2OH/CfPGeYmw2L8fAeJgBsqgceZNCCwLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)