INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e021d42d50a3b9332dd91f3e1d93d685d8007fea4779d6db2edaa8d157d85ef2', 
    'd5pmDEaby4DP+RS1yOomKYA6UxKFMlcCq5XU2R8Tr6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)