INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76e7fd877265943b9871d16d7af7ffd1b9916c193cf69744a9c6f7eb59fe77d3', 
    'WjBYC58k7nsBrAiqIyrGNFW9OUdMDRMadQtkFT0s30A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)