INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b700ae83af1256772d93f0c76ce1a1242a445732aaa23820b25a9259ccd46a47', 
    'afyt6Ybv/eryqgQqXYW4I/I3cDev5ThgtCYCv7wC7Gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)