INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec8e0ace1255bb6f61444c00d6e1596cf7d39c4a0dafecec524477ae3183226f', 
    'e5HGXwUJcxclVJNmfSf704o7H5VcNe3c0MHSbTB8x2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)