INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe703c31355c666fd50083489bb066a79d03a1f5d7bdf61f65b248168157c496', 
    'd+GsMmuZKJqz19J/eBZpNJVcpHMe9ITwjf75pSqaKJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)