INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7378582b9fc9d8492f40508ab9fd198411eb04768265b557c4ad58b56cd020d3', 
    'dpkn89T8zT/qrm/yYE6rMBqxHTs9xwy2T3n7TEix6Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)