INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e31725cb789731feffe6f487d0adce7cab25114118e09667d22f072981cb6ce', 
    'ofrr/Ybs2kznHdujs2v0fhNtnnT3TKHTbKtbfOBHcJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)