INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37900a6dae0c90f67ad98f7ace69c5253a8c4278eff09fd288cd328eda319623', 
    'nfrodvESLj3LtwBRQ/5pHHonw0TqyW9k698s49C57vY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)