INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfb27f3fb9577c9c5ee7582e6f56b48c7617d8cc64a3d856d325568db58f78dc', 
    '7D+dvw8Hp+XTdOEnCFlIo7Bm+rjU07ZpkTLSJxMDE5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)