INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef3a52e047a304311c3cc3e64c5f6b9e862b855435cced04f02a31e4f36c64d2', 
    'TQpTNX9DDknlY7laDan0fszGY1Z+2esIb04Wu6qi+xQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)