INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c47b5b5e50bd80db59d741efa8b6f124a82d86b3ca6d4b138b823525f420536', 
    'RIJ2veBA67pv33Ri6eUGGWVMFdmarU4yRht9sv2rNpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)