INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d84feb73a5c124b104a7ce4d46883f0eaecbd7ae03d45da322f514f991d7be6', 
    'N0v03nbVVAZx54F5RbykH0moZNrAcxliF61099SiSvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)