INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '559de5014bccdc06c92639a72f89e7011a0beb29a974f9779fa65b105bd2a8e8', 
    'CVaSnisEooAtx9p+JtGdkr2UyTyTpVZxVSy6IBdlwus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)