INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b453a8f21b8ccc9d0060add768a37797215b7e627ce3755838073fd6b1ac8ef4', 
    '5Rg8UIH2btzTaqFcLak5V6OmxzG/78zCdyhJMqbFiQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)