INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cc3fa2ac0946a2668c7d80d6ed828c4f7fb6143a438d920888c1f936dd8886f', 
    'c5Nn15PWrSzWPHO+sgL4DvlVEnPXBWs8fsazSfj+TGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)