INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ab4e3e1a0ea484663529aa6f228603a002e27b704ececbfae0872931888cdd9', 
    'X0D88oVKRwe2/dPPpURsttBI1XXtNc4Joyc2UDIIg04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)