INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '453fe8d8798c854dd79782e567fb908dba79d2fd696c44f0fef8e4dcab93b42c', 
    '+dWZWCkNhyDdpdlKdIrJLm7KXCLZpDYrC7OR/cUigZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)