INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfac3b9382c24f2d8104405ba98364e3056cea7a3058ecf3c3d3f0120571c9f0', 
    '2Q0K78a0LXYd5x7KG0gxyq//d9GmUdiaQlcsGQbyjSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)