INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd29788797c9c8a9179fd0ded55a94ee2ee75cd0009337771c738d047c9ba962c', 
    'CWu7+ON784J9FJbj1xLK4ZDGmwYIf24lN9krWv9CQP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)