INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0311d38be4051c3dead61238f612dfd1278bc39c75310d6e042c5cd68b5c105f', 
    'br157grQKIzFLSy2BqOUAEZDAfhmkjVVqo4zTsj3/UU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)