INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fd4ad9a148b082d92da627f229f8da8326449d5fb45be9e1dfc03217b741873', 
    'diwQTBVq1VsGltEio6aiUAWYRPY1ke4f89uM8SD7LS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)