INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e31cb10762a95c28577b5a368a98d7474ab3995f205c7926049c1600d5e8dce8', 
    'eI9sUhwVDLQO+N0G8nbpioaa4MCJ5DqLIINfUJQ2sUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)