INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9200fec6de1dde1a3eb046e61b05776c4790d684ac4859019e2f347db779a7cf', 
    '1iaOhbJV5dI5EAkAwf1CjEPsX+CuOqsxYNYgCR5AGIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)