INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12931a59156e1b12a2e47086bc428e16d36ba0cee4f201042caa08bc0143f673', 
    'IMU431p3UznY6USzZoCO/RN0sYl987BBz8qGlsI819I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)