INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0c446e3aaa973666b1990964be4f20f3b1c264592ee1aaecdb483eb5c850ecb', 
    'g6y64e70USB9j4WIZY23UwT2dbERzGk9dlAND4FYL9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)