INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74e3ca85f62163193f0cb786123f18a7024eeb8c1e15db30b4c3d5cea822b944', 
    'A7vspEhiMmajeycsKYWiodoFoeK3SkojNNS2Sxc6ocs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)