INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b1bce7bcb49408d0971a4273fb9cb196f37d719f6de0a26420b49743b712c88', 
    'NTR5XUdTbOg41LR9+GE6neVQ5DPVQap2QafMXnmT6eQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)