INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a75c6248f93a4e7aefe36ee5896b8f61a0be489d97877b91f26775add2f0e173', 
    'KCY/rYp6MIvUMrG3fLZRlIC38BPVbKw4y9NzpfOKnB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)