INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cf7f7e88448db9038036115216dd44ebc51c5d78742a937cdebcb05301bfd49', 
    'gQTvFMKyUX198CxPlApgSSuNMu9KqZF05ZysNSA67BU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)