INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '031192ea2afb81aafa5706321327826f0fa256c17538242d726c50a0f8e4ef2f', 
    'n4cPZio3zQSxCEcMMMkHpJNZsi92bDNpk5XpNmPcPxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)