INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b37fc696f901d5b171a042140989597127846e5238626dec2f935de839c5da15', 
    'Zmef8+3x8s1ybeflZ5+tZdJapypvD8Fg5leYm2tmksc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)