INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d3fda4c912e6a1aa2d2ac63e6f8dbc2ffe787876a8eb8ff1ce373bb1bd050f0', 
    'K8jM5BVdZPErmbaUdaUZe48+VCib7iqTfqmn+StWfEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)