INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e44f81af868a58772ea419b8ae33c4fde98d216d0a812d20129f105b9601ee9', 
    '2q2SPuvaxdDqJ7G5dsM8W4Bqd1aSAAVBSJXaEDzg1yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)