INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '865c98a5ca7e077075ba5d3556793ca4585dfe1fd9ce556c8d4e844504d75aff', 
    'rKGAimTwEGMO6Bv4skOA51R3gck8tG5F3V2hWF/Z/YU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)