INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76e32b1eb2f889901bf98bbdb4d699cdd5bd399b5eda6dd474a413a5e6e04940', 
    'jFvcWgp1XeeWHBi1oJBU6lrca7BQzMejV/ORExrZ/Fw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)