INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5491fa815b065b999a6f3d5a3955672d908368c5d80dea594d461bc69c965a9e', 
    'sW7kYvLlcUjAmNtKoVSHT8T51XkBVVMo/8W8RXpwdjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)