INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45c24cda0f90087d46fd1b11392b9e13d51a1def1c4e614e7030817adda9be37', 
    '1Z3kFjETnCmVBjArmv7CNimI7OQlOZrMs1p27XwKJlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)