INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27f64323cb688c484ce02a7ebfb02dfd37562fe5bd0b4e20d972e18117294f0a', 
    'UKHobIFi41FjZ9gGq8ACWDOjGwKHtzGHZtw5C/NhUAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)