INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6a905e1333c34530176f157a23e0f66a1d193026b61eee323b1f63461b294f0', 
    'ilLxTuLuf/txjHwDHfZWnWbXMMC3de4/452wTAazHt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)