INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '929d74a6d998bdb2ab5871b39710860e8ab231f595a0fcb7543d32aea3be8a49', 
    'IGC+WtYojiBfLJZsoqisnBJYWQxZjegd5o6FFmuaJsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)