INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6eff52c5db4139b1553d460bb61fc87fac675edbdeac49ae711c6a315ac7579', 
    'MM/gzoisHDZAkVxi8YkaCgEfEdntuMZs1Jh4kFDwefo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)