INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26dcbe5680d8ba81ffbdf833db63b43345f360aef9269f7c790e3e8f6638da05', 
    '9cQuh5o21gc5gf3itPuUqsCHpPDM7EVq4tRe/m+YUns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)