INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c9b923761678427f361d63a3643f90d80cad7d1c70276cbb40613bd88ca5be8', 
    'FAQQDHO7geIcuGtYOiL1QfgqLhMp5+hh7S5UEJ8OC0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)