INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc52f2107a11e22a28ff28859814d515a7b538719e94606168994873122342f5', 
    'TTG2vufMJ/tV3krd9Y3fHXWYOeQK7JCncUmWSDWTf9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)