INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '777d5d931b03f22e28f8564eddc0cff84d9a15ba269daad67af2401ff4ccc16f', 
    'A7v0moeeDIq3zqlz30j9Y+ZjQKQjhxl5bAylAN4cC1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)