INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fa38d4cf74864600c346e126c775c774028b982a4648ae6f6c12ba5f3b039bc', 
    '0LkogqsGuv8anUgykztOQuD6seQdDwGExJAV2yltff0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)