INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a9d60c18ceb3e20aff5db69f0a5d764cd0d947492a92275064b1d529a0cd05c', 
    'KNdI8oO6zgrX1DCELwZuNNLkBYQCEHGe7v5iDaaSqbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)