INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89473c5bc9eedd1a04c04bb1b5b12d888f490ebe75e0843a40f3aa54a59e1979', 
    'jxtPzmUL6Yu5fzIcp90VQwlAPW1rmDcjDH/bm4w+GuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)