INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1c047157b5221277779292af52e0abff1da772980c0b83cabb26ce77c489062', 
    'MvpaokTMO5GYcXxvKUYpSRzABHJq6Jtfe2tOJ55Hy/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00093

Result

int(1)