INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc6d2b1f6c63afe735868b1f43396a4645eb78fd759832d97f3c49e55dad8ba9', 
    'x9Sen90ekgEq2ZImXnUIiVNtzqwEm+kj2hN5Ef0X+qU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)