INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e74dc1b97d31b32cf0678927719f6240ee86b9a8b90ca45bb344bb693bd6e88', 
    'R/8ZILTI5yiTFnJ59CbmRDIokLVtCvVIDeYjQmuaNZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)