INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6e077cdd7c2fa2c2388ef7cf032b3de4b07abb306e67ed25401bd7f2eec26a0', 
    '3YJyErsO+9KSfNkrMg9MBNrFI8xcgnm87eLT9SZQky8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)