INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c140c248914f242094609923c175f5b831a0fe928967c47a0bf2b2eb731088c3', 
    'oSThrKovH3SuU0mVfXH3Hhn50V8Ny6gOInzt7Npmcdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)