INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a2d04b47f7d7fe9ae73e20f5830873de5987428461f0634346871f9cae0e40a', 
    '7ZfhEoG/9nkIMKojFZvthOkwF3w5AgN/ozVOwdPYQSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)