INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb2fe0f28e56fcff3a15688fff5b75ae112d576265ccfda9d9e50be497e2048f', 
    'Wsys5Nw6qQsL4lup5wZEGerJ3JItIOXI0tSU6nypKWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)