INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f461b194937bf419f936eb82709d83a64d0337fbcf296960cd9aa34095bfb9f', 
    'ETCwRwHouv/PKl97oPi8H95oLVM1fG696ClNSO6Py7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)