INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a280ae185eda6e8865d8e3706f30690e449a645d906559e09a07623d17186fb6', 
    'HAZ6/8fiOYNpisNqRwNRCR7HFvG4NrPdfzB7BB1lMYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)