INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69f20cad9d47ab879bc9d173627cac9a5774d0603a77bb03f36d92d72f00b69a', 
    'PF9wx3IQbZWSWmg/sKPBtb7dj0bgRRWYgJwZRZUiNSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)