INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dc7bc85e2f031dc05e935d62a9148b0ddc4e962988eab03e97bd80408fc87c0', 
    'qROFMAzZzQQhAcDN3eOeRq+FRtxaD2EzjcAc7dmb7kU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)