INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d7dfcf60b64fe2341a5eb8daa02a907fec9478f25e9f9afa0e20b420ef54b28', 
    'sxxdragohiqUmd40NmafClKPOwjjnPdzEswd5QiyM3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00097

Result

int(1)