INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c934d07004aabdcd24a6ce9944371107b6af13bf5c84a4a1ef451c4811bd783', 
    'SmToYbQ2OtwCM6z2PkG537khTiqjP4HIlrlF+bpWQL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)