INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45812a4c2fbd40fad470f115b6a804ae3abae283615f59b94701aa1c2dee66c8', 
    'onBLZ3/pp5LkDluy2CcITJ1SKA1MSAkTI7411GaTb4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)