INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3385556ec2677a74b574ccc625335439484e0efb7c9130691e3c35fb6a86e92d', 
    'QVuN65sBVzQa5spqc2ybMkNJ9yGpzyY7H4hZBg9BCQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)