INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '223fc7256554599d33650817b3627e852c78c3a9486f3611fea7ed1aa0765ed8', 
    'mtt0dIJScOHhOEsTpF0wYHbI2L0yTFmO0wuYF9oEOZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)