INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '491b355fb12046ece2ba7af105de8b21b25c98b5296af7f71186f8f602d28aba', 
    'o1+D1JSmaWmpGPR66yOh4o5mD2UO90o6DiUYuw1gKy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)