INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c52435e71e262c9008097fb2999ddb601eb519a7ae631f79ee20b9596bc3bf4c', 
    'Gd+WM5R4Yz9AilyPfBjp+rYr7pjildms6s7JGHOdQqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)