INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f9239e4c8c25c72dd81df41d5c144bc037c227831e1be6ea66d9f3ad3fe0a4f', 
    'IjhRm/TNFGrkA6z8nu5sSDObsJR3jDIfAiSzpmiPhAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)