INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4da691b921dfda1fee7964d2ffbada0b5ae57418602461266457ace977d66a39', 
    'FbJT2fyXJpuDVVydi8dG+TzkIhHCaW0jtJPFy/z9Xhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)