INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '758296d855a0901209f38e4b17458b1fd768a8b9a5d9de222ff9b8c46d068ce9', 
    'pIU4Qal11JXTQpRhG6LFu41j5wkllW/UvRou/nRnyoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)