INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feb9543dd867352ae3453303a6cd4e68a9c754b81b1cc621f5e5759498f7ec1e', 
    'tRlPyzEbjE3TvrMmW88Gto3xnfdBD/tgzKi3yHCY0tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)