INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46eecd8cc22d9cfe5e34027816cca78697fd077315ecadb49cfe5af7ff0709ed', 
    'K3v9OfVPjTeOBVrWqqrG7l1KiJfjBnI9zLeiacw5DHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)