INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a746ea8781133ffc4a95814ee2cdb3d9e4e0b05355b06d182d324cd43bce9c13', 
    'EwA/0gdtuIJk+qAbPLPRovY0XoxCcEadNCwhyJ5a4yE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)