INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9359003d33d7ded61bbc3cfb5d749f47564b8149cd578552dd78ffad9104c4ea', 
    '/wGsxcgMFYYtgHt18woYu9caWuEYMheWogslk/qNilE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)