INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fcb57518ffd7e5f1797782fdfd1a29febd7ba83866ecb6815e0a013420d92bb', 
    'KAjTLZkaBY4yfl58t8GTDw1VD+bX67xOvdJOkAKae6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)