INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b6eb0356481faac9b2334655ca60b773fd225aa023628e1aebe5046078a98a', 
    'XNuErv70SpR2YaGUPp8SuwJxzsUKGFi87/laOpC2HM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)