INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b9b726d13f8e60d632ada204bea1984c9b7ed0de56a495831bdf4f074a45007', 
    'UcYAHjGuCahnppTfbGr4UQufvp3NdgAaieGyPGvjNEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)