INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '029df9267470d2d963313a066ed24d3eefd453dd9bb7150013fcc51f2cde6ad5', 
    'XK5U263Ju62HKWTw2lFADLe7fyZFNnkJcRJGeezeCD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)