INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3001821de69c849db7d141d92a522e913d5fb54fbadbdc9d71802bd69fed82e6', 
    'QmlO1HjyaNTSm3dARcaNkQ4ixa+zgRyx0iigdA3et3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)