INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d3bd0ddd0c7e877dc8de4ec7488fb691ff689e4d5def7141cd499645ad90eff', 
    '9k1Y3nEmmK9xDNtUzk00QMZCkeBX0NGgG+3x0tSA2vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)