INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '978edba7b91a13868333ae23e0cd3e6bc2bb6f5332ef682156a506c10c8baa8b', 
    '8YC4kBw5Rb8uH/EUlkKvhTnwORK2hNTMKHu+6R6KNGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)