INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '375003837a7223046c1be39e1c0508b34afefc01497e9b4c94d524d762162133', 
    '99k/oYjCATIl7heGiIs3luJaPYIKaolRQwBwSp7pD+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)