INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7779a03faf7f400c1f1b417cd504dc5595eb7bf3b49b16c4211303934e5456', 
    'vMUc70e5owDJ8cpzL14fzgmvO3+DhCoJ/xzrYj7SLfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)