INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e63931c692a81b75c1e3231f3980ec370e4ee99c8080333f37a688955c412573', 
    'rYKT4MQHaULUEvS8AvvbALKxGqwbSk3paxDBsOHJn00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)