INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '596df964809bcf65951e7cba3fc7344643c551b70bae68d6190ccfad3a193c8b', 
    'f+CHjNMHWV01gAWEuuapCZ6Ne0CxX7a2wCHkn6sp4DM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)