INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4af5540fe79339e54c71671c3fbfd435117431b2ff87406b239d515bad6e87f7', 
    'hJpuKepkaku00NDemDTnLOmVWlKgsaGGNz8Z5PAYtN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)