INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c2c4848f84c9f0ee61f6cf55881bad99dc81cbb111d09bee89e5c1272524237', 
    'tppInO5s+lKEOOfsvGLh4PMIvk1icmrkHE4Dt1NnpLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)