INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b4151bc95473208081ce4fe97b927a37ee52d7bdc2e845b9a4d5270fd141bdf', 
    'AnBHokLweRkm6rovn28KTBIkpJO5qjbhJp4Lfm3DcGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)