INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '783bc5bafad0b397c0b58da557321bf36d20c5867900257438c12cf5ccbbd95d', 
    'fR7ztRhy30np3G5RO1RLxpb49MLqGahS1rtJb1TPoWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)