INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8b43b465a982df666d0fb40ceb1135a673cfbc0bf050005a45eeb12bb73004a', 
    'J0igwOnp/sUBzu5ZVFqJEDkvBZujBAXDCPygEFdS/Zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)