INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f6451e85fd08c136cf466a6dc0838bd58073166baf0ab0ddeffd66fe0599b1d', 
    'LF05uJIHD8NT1t6rjdQ8rp/IeR7RsFTDJUtV0a+2zdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)