INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5035f9a0ffb135ae35b7a5c12791f164f2400f621249b64e4a1a0c5c6a801d6', 
    'AHcmkCCODCzT945erhHDJQOuoC2aSPkgqOfRUb20WkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)