INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '586e44ebd410d39370c68d1321a17cd5e20b5e57ebb84d050846277dc919eb51', 
    'ZtmEKZnfxzy8WZKuXptQKEj9VSAg4pFHxQ5o50o+FPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)