INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5f1f1b9e255017acbdeb921143fc7fa37be03b6c5a0a147f869cd6d0a48666c', 
    'w3JP7OrMQZgmbK7t2hHGsTNumVn/g3S3Ytj9NvySop4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)