INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be97b6c9e5d373e6c3fb73102a075e72e3b10bf31086517e7d7eedd5b380762', 
    'bJc4KZryRGDmGEJ2mRL4kobvLSUybCwqn4DCEGCUZSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)