INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '451d65f891b39b36d550d2a8bf546a47bde8d88f56a34f76dc86dafaec06f476', 
    'Qp6GF8OU4ln4F2pufvnKv00MkB8h26j7oHEsJSqlcvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)