INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfe26d3c038020f1e3cb82db6895322f687b77e3cb93c328a68916517704cee1', 
    '7lpG/P0ATz2WHcvjZL0i/dYxsRRsXp6tHn78IIdIT7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)