INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f74dcc3cfe38a29d94cba339230127cecb5f3cdb202427e1859f39dd45101e0e', 
    'hNneMTP7zB5VbkHV/loa0X4XgjWxPyIJUOn5aljpUBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)