INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e45a84e722cfd3c17cf697a01cdf3e559663f75074bbf9c731d5836027776f88', 
    'yowBSM5iDX7wTkEy56vNl35Hq0fZaOugkK2NjA1cdRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)