INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6115ac0b87263c227d578059154f09c87fd7af75a1984efc85172a8ab2d93e21', 
    'Z7yTYVoWZNOeCLA7ae5SLq9NRBh5ZUt/T+pyCu1gHco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)