INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3509e93b128db9d83f23a26946032941752f5d2c2d168217b4ce12d56140b1fd', 
    '+mJxbBP8EL8ZWGodi1O1SKizoSVYuoOj6MJSAFopc/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)