INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02720d981e5bd3c9959c04f1f6d9a87e9dbea173736be72a374574fbb330db6b', 
    '60SIlUoVmZiA0tl8j/rO4ZnSrynw9wvp8UKjpNxGMiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)