INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8d9fdec09276a5e42ec4ef3f3ebc6a4adb87b0291b83edb1c5baf683841f23b', 
    'U4GwvKzofQnF1a3nZvNyMcLKcWk0VWWtixWGQ8tywNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)