INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf35cc2f79cc95b51b0f703b0cc4d529acc28180a801173a2fecd197db7560a3', 
    '3HEaz4cwY3smP9OHsqtcVKodhiY3CsPposxaKIjsm6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)