INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f031af1d9756d0130d44ea827e133cce801d7da61256ab121916530f0069f31', 
    'RyCimlI1kRfWSZKbIvN4C/TUC5KXoMjBb65HN8ukkIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)