INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '991b24e4901d6fd880ddfa4708dad4c488328295b14765210e12c08fbfb751f4', 
    'LOrKI98IRE71+7djxw9GqBLB9YCWCJbNraRqu+YvZgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)