INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e252776e7e84c25f3c2ec0f281673b39ba264144c29c353c2b341878d0b93b74', 
    '/v028zKwY68rt/ZlchcKE+l9Q55gGS9eHNRFa4q07r4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)