INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42a8cbc781b3ff9dadfb07726c74a564b3bbebe6706a0cdb22ac11feedba7446', 
    'Bqm0GF/9FdKs55TIktbIHvtJxrjJXXZvqxwVOcRFhwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)