INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5fb17d9046a2ee143fe8e3b458582badd268f461aa91988d317c4ef5a8bcfa4', 
    'T9M57uBFNOyVldR+xwEcxSG5LCtXPYT2IB1hKII66d0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)