INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4caae8f52143c73f6d94ee22c3610808163711a93075560d44903977bf3a718', 
    'cEoJEtA+Pa68XTsDhcb6ygWjuYE1saSYXFHftNYPHmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)