INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c20792549c41ee6b35bb9c3bf619cb33cb9ea0e1fb146c934b481bba0b8cac4', 
    'iTUf38qjAFb9Q1J01CemKId4Uc3PjF6zR1e+RFs955Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)