INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f9ac42cc5ad9619c56fc7ee2a15a7828ad0de24a587db5535d8d696301be097', 
    'C7H6T/vFykL9uFbhPYx/0Qlo0CLG2Xb033gfoZtsMto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)