INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '429292fac8bc42408663cd303286eb31298ee9ef4878078d7bbf063ad21ecc91', 
    '7J8vZWeg9aDN1PeTEgS/hStuak3euKck7jRpdvafGWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)