INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c68f1e8347a40610288ea026ac1b39f43eaefe2c26716886dc456c9eccc0fbea', 
    '+hzneNuuLQMxBkg7ZxbQi3KjYT5PAW8cEnOvo26zmkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00102

Result

int(1)