INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03f3d680fc7de80a5a93e2a7275240fc5032dc49800bf7d615b425a5c6dabd40', 
    '5brIwUj2X5d9Wh659FFblsEvr1DxYZXNgPwFDT2kFSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)