INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ae5714022346ce1cf004dfa77aaab3833dee831e93ea416c07c518cd9789caa', 
    'cN0Crjr3Z2e7wIwruP9IYU4BKDrNTzqigW2nD2YYUYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)