INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24c84cbc0345700fe1100dbbbcfc5760ede1252b31d6ca72df750a7170f622a4', 
    '0rbct8VpEcL9Px75UHx/jqRhlRY1W6kaQ0gHUO7t7us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)