INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bf4d3a13292243c43da0bb4e987125ed4e265a9f03a14d3fc4a5a871988de19', 
    'AT5KuOULx49BAXGIsrcJJ6JQY8s0ij8cvYzVUp6N6BU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)