INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df0194737adc261f002efcb22cb01a6b729408d5b470fa26ca762091c2cf03f4', 
    'h9fRFYLJDCjoo9LqtX6RLeJ2U/OaMwZlQSxMmuJyImY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)