INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ec786ff6f36e2287965c422d3097edee32b39588d429799576388571301dc5c', 
    'kphFJbb8w60HcrWa229LaCrK/3ETMyRQfwdfSfXhcCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)