INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '333c51e3345a79f3d04aa7b6c852a01f714c28dd4a6c907fc8e45cb0ed03247e', 
    'MS7cl0N6NK2vUHXyK0Gi+EOl8VFTLces3foj7ezM5XQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)