INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e91775a5c66e417f9ad6055e80a0a3973496ae64d78cf59831ad190e483c6edd', 
    'LGXCU3DTD0O5Z3xGQXY1xvQ8t1q8t1pIfuKv2pjOBpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)