INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ea5645deaf0c35af2ca05f68fde05f5db448e9a76c38c1f142fc2b2a562198d', 
    'pbMykCU1MDMET4UDjpJ3I7aQ5FH1DFVCcvoXQ7ZHgBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)