INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3076df671efd6493abddc04b9b1481eefb48a36b390ccc26b0bc6169a861cc2d', 
    'SU1FHCojNSRw4teNJeR2arC+0ofTG73dVUBEJY8tCyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)