INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88403de0f54e13601cfa44176fa6dbe5966159d803457c50baa76cc564339882', 
    '4Fr8S9xEf733et9l3+10Y3QpozFzBS3v2QEwnFs+9wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)