INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a2a58c83d587ef61c9edffcfcc69331da7568c43038bd01d7e40b36ca803fcf', 
    'Vyi5netr7n/hOy+U04QYRciqVhlfDpIz47Yd8Vc1bdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)