INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92accce54932d3900adddd31011a934eeebe5405e62a29bc2386df3316fba79d', 
    '9pzw7IoSto72wSjoui93lCvLudJkcxEzOoEjVJC8ABI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)