INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '778964ebdd1298d1f5ab26921f366b8f0de6e085052e8356f2b4a35cee1f1dc5', 
    'dE0d/lpbxgHnRQ5v4LxJT5jMje1+SzRk5tL9SFZOtsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)