INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8b39f79eb50019f5a5a6883b04ba7c80f0f8a6654ce46cebd27c409a58959d1', 
    'qIDX40Gyg5pHPDvaBpdfT6dGDBrQY+qxzqGuJcpG8dY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)