INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c7e72e61db8c05f7529f093ff77205ca2f10a2db50221dc48e7ebf56f275053', 
    '7smJxqGTL/Y8S0C6jAdAIIOnBv+OyoAwmD4kKF3zM0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)