INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c3249ad4ef692da65ed2af9a222134ad89216b6119ded513756e8249fb6e3d3', 
    'sDPIEWVPzmv756B5QX2Pjdj9u4WshZJuK78xPBuxDN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)