INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf6afea58f804e91bd971e04788ab855b3bfc70c80ab4a59fdcb740ac5a86f8', 
    'KHVCHE6s1Jhupvl4IP7BSHO5QUF8nokJLJa4sow+mho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)