INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee0fb89a798b4c355a064aa7e11e35a7671228e763763bbbe2b250756482555', 
    'fBSSWspVZyKMmW7jE+uCv5QVgtE8Dz3AKUXgmRx21t4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)