INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c113295be220736dd260548932ab17169a80601acf729e79d2d23f42df91556', 
    'z+et7Yk30CU88E6spOluSkNm31bExHYZ4Srzeo4Qe/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)