INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b450d2da28f644452ddc6eadc05ba64e71085b557105e860408e66cc9fc1e134', 
    'UfNWzKbHXnDOZKeZN2Yq5N5Nhnz0BSWMaskLx0pcdv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)