INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cddf8da3ef860fa686f3907d631324d02af466ce635490d69e3b298b5fb61afb', 
    'wrWaYNclrWsB7zxK8wn1sESkWvHCfUuxyhunMz0gvdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)